gas detectorsbe used to detect flammable ,oxygen quality meter ,flammable and toxic gaseswelloxygen consumption oxygen meter detector ,alarm function:the gas detectoralert the operator in the area where the leakage occurred ,oxygen quality meter ,giving themchance to leave . portable oxygen ,product feature :portable gas detector made of high strength plastic and anti slip grip rubber .waterproof and explosion proof ,isdevice that detects the of gas in an area and is usually part ofsafety system safety :the gas detectorbe used to detect flammable ,flammable and toxic gases and the measurement of oxygen consumption ,andwarn the operator in the area where the leakage occurs ,so that they havechance to leave this type of device is widely used in industry andbe found in locations suchoil rigs to monitor manufacturing processes and emerging technologies ,suchphotovoltaics ,whichalso be used for fire